Individual Calculations January 2019
 Jyothilal, Narayanan  Total change: -23.40  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2012 2078 3.50 8 -1.17 20 -23.40 
  Turner, Matthew J g2478  * SCO0.001-0.0820-1.60 
  Liu, Cheng 1840 HKG0.001-0.8020-16.00 
  De Lagontrie, Jean 1742 FRA1.0010.12202.40 
  Zhao, Haolin 1765 ENG1.0010.14202.80 
  Rocco, Federico 2244 ENG0.001-0.2820-5.60 
  Viudes Serra, Aaron 1850 ESP0.501-0.2920-5.80 
  Cowan, Richard M 1894 ENG1.0010.26205.20 
  Abbas, Daniel f2281 ENG0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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